Dual Delta-Sigma Modulator And Encoder

The DS8102 is a stand-alone, dual-channel, delta- sigma Modulator that converts measurements from two differential Analog input pairs into a Manchester-encod- ed output bit stream that CAN be processed by a com- panion Microcontroller such as the MAXQ3108. One channel operates at a fixed 1x gain, while the other operates at a pin-selectable gain of 1x, 4x, 16x, or 32x. The DS8102 includes an internal power-supply monitor, on-board Voltage Reference and low-power Oscillator to reduce the number of external components required for data acquisition. The Manchester-encoded output from the DS8102 combines pulse-density-modulated measurement val- ues from both differential input channels with a syn- chronization bit stream and is transmitted over a single pin. This transmission scheme is ideal for split voltage domain applications where the DS8102 and other “hot”- side components must be electrically isolated from “cold” low-voltage components such as a companion Microcontroller In this type of application, the DS8102 CAN be capacitively coupled to a companion microcon- troller with only two connection points required (MNOUT and DGND). By Maxim Integrated Products
DS8102 's PackagesDS8102 's pdf datasheet

DS8102 Pinout, Pinouts
DS8102 pinout,Pin out
This is one package pinout of DS8102,If you need more pinouts please download DS8102's pdf datasheet.

DS8102 Application circuits
DS8102 circuits
This is one application circuit of DS8102,If you need more circuits,please download DS8102's pdf datasheet.

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